EP1994115A2 - Additifs à base d'argile organophile et fluides de forage de puits de pétrole ayant des propriétés rhéologiques qui sont moins dépendantes de la température - Google Patents

Additifs à base d'argile organophile et fluides de forage de puits de pétrole ayant des propriétés rhéologiques qui sont moins dépendantes de la température

Info

Publication number
EP1994115A2
EP1994115A2 EP07751298A EP07751298A EP1994115A2 EP 1994115 A2 EP1994115 A2 EP 1994115A2 EP 07751298 A EP07751298 A EP 07751298A EP 07751298 A EP07751298 A EP 07751298A EP 1994115 A2 EP1994115 A2 EP 1994115A2
Authority
EP
European Patent Office
Prior art keywords
clay
fluid
attapulgite
drilling fluid
oil based
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP07751298A
Other languages
German (de)
English (en)
Other versions
EP1994115A4 (fr
Inventor
David Dino
Jeffrey Thompson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elementis Specialties Inc
Original Assignee
Elementis Specialties Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elementis Specialties Inc filed Critical Elementis Specialties Inc
Publication of EP1994115A2 publication Critical patent/EP1994115A2/fr
Publication of EP1994115A4 publication Critical patent/EP1994115A4/fr
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/32—Non-aqueous well-drilling compositions, e.g. oil-based
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/44—Products obtained from layered base-exchange silicates by ion-exchange with organic compounds such as ammonium, phosphonium or sulfonium compounds or by intercalation of organic compounds, e.g. organoclay material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Lubricants (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Additif à base d'argile organophile pour des fluides de forage à base d'huile permettant d'obtenir de tels fluides avec des propriétés rhéologiques stables vis-à-vis de la température améliorées. L'additif comprend : a) une argile de type attapulgite ayant une capacité d'échange de cations d'au moins 5 milliéquivalents pour 100 grammes d'argile, sur la base de l'argile active à 100 % ; b) un premier cation organique fourni par un sel d'ammonium quaternaire alcoxylé ; et c) un second cation organique, lequel n'est pas fourni par un sel d'ammonium quaternaire alcoxylé. La quantité totale des cations organiques b) et c) est une quantité allant d'environ +25 % à -25 % de la capacité d'échange de cations de l'argile de type attapulgite.
EP07751298A 2006-02-22 2007-02-20 Additifs à base d'argile organophile et fluides de forage de puits de pétrole ayant des propriétés rhéologiques qui sont moins dépendantes de la température Ceased EP1994115A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/359,786 US20070197403A1 (en) 2006-02-22 2006-02-22 Organophilic clay additives and oil well drilling fluids with less temperature dependent rheological properties
PCT/US2007/004528 WO2007100586A2 (fr) 2006-02-22 2007-02-20 Additifs à base d'argile organophile et fluides de forage de puits de pétrole ayant des propriétés rhéologiques qui sont moins dépendantes de la température

Publications (2)

Publication Number Publication Date
EP1994115A2 true EP1994115A2 (fr) 2008-11-26
EP1994115A4 EP1994115A4 (fr) 2010-04-21

Family

ID=38428988

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07751298A Ceased EP1994115A4 (fr) 2006-02-22 2007-02-20 Additifs à base d'argile organophile et fluides de forage de puits de pétrole ayant des propriétés rhéologiques qui sont moins dépendantes de la température

Country Status (7)

Country Link
US (1) US20070197403A1 (fr)
EP (1) EP1994115A4 (fr)
CN (1) CN101370901A (fr)
BR (1) BRPI0706391A2 (fr)
CA (1) CA2631090C (fr)
RU (1) RU2008137594A (fr)
WO (1) WO2007100586A2 (fr)

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US20080064613A1 (en) * 2006-09-11 2008-03-13 M-I Llc Dispersant coated weighting agents
US20090163386A1 (en) * 2002-11-27 2009-06-25 Elementis Specialties, Inc. Compositions for drilling fluids useful to produce flat temperature rheology to such fluids over a wide temperature range and drilling fluids containing such compositions
US7799742B2 (en) * 2008-03-07 2010-09-21 Elementis Specialties Inc. Equivalent circulating density control in deep water drilling
US7781379B2 (en) * 2005-01-25 2010-08-24 Halliburton Energy Services, Inc. Drilling fluids containing biodegradable organophilic clay treated with an amide-containing quaternary ammonium surfactant
US7867953B2 (en) * 2005-01-25 2011-01-11 Halliburton Energy Services Inc. Methods of using drilling fluids containing biodegradable organophilic clay
US8389447B2 (en) * 2006-02-22 2013-03-05 Elementis Specialties, Inc. Organophilic clay additives and oil well drilling fluids with less temperature dependent rheological properties
CA2703318C (fr) * 2007-10-22 2014-09-02 Elementis Specialties, Inc. Compositions thermiquement stables et leur utilisation dans des fluides de forage
EA020338B1 (ru) * 2008-05-09 2014-10-30 Эм-Ай ЭлЭлСи Скважинные жидкости, содержащие отсортированную по крупности глинистую породу, и способы их применения
US20100311620A1 (en) * 2009-06-05 2010-12-09 Clearwater International, Llc Winterizing agents for oil base polymer slurries and method for making and using same
CN102108292B (zh) * 2009-12-29 2013-03-27 中国石油天然气股份有限公司 原油降粘降凝组合物
US8936111B2 (en) 2010-03-06 2015-01-20 Halliburton Energy Services, Inc. Invert drilling fluids having enhanced rheology and methods of drilling boreholes
CN102585785A (zh) * 2011-12-14 2012-07-18 山东大学 一种改进油基钻井液流变性能的方法
US20140011712A1 (en) * 2012-07-06 2014-01-09 Eric Benjamin Frantz Biodegradable Organophilic Clays for Drilling Fluids
WO2015085149A1 (fr) * 2013-12-06 2015-06-11 Cesi Chemical, Inc. Additifs destinés à être utilisés avec des fluides de forage
JP2017527651A (ja) * 2014-07-11 2017-09-21 エレメンティス スペシャルティーズ，インコーポレイテッド．， １つ以上の分岐したアルキル置換基を有する４級アンモニウムイオンを有するオルガノクレイ組成物
CN104927806B (zh) * 2015-05-11 2018-05-01 中国地质大学（北京） 阴-阳离子型有机粘土在油基钻井液中的应用
WO2017132659A1 (fr) 2016-01-29 2017-08-03 M-I L.L.C. Stabilité thermique de système à base d'huile à haute température améliorée par de l'argile organophile
WO2017189738A1 (fr) * 2016-04-29 2017-11-02 Byk Usa Inc. Compositions d'argile organique et fluide de forage à base d'huile comprenant les argiles
US9546252B1 (en) * 2016-06-22 2017-01-17 Byk-Chemie Gmbh Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations
US9637614B1 (en) 2016-06-22 2017-05-02 Byk Usa Inc. Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity unsaturated polyester containing formulations
US9670339B1 (en) * 2016-06-22 2017-06-06 Byk Usa Inc. Process of manufacturing thickeners and the use of thus produced thickeners in high-viscosity epoxy resin formulations
US9522981B1 (en) * 2016-06-22 2016-12-20 Byk-Chemie Gmbh Process of manufacturing thickeners and use of thus produced thickeners in high-viscosity non aqueous formulations
CN106018176B (zh) * 2016-07-07 2019-01-22 中国石油集团川庆钻探工程有限公司 一种水基钻井液流变性的评价方法
US11021643B2 (en) * 2016-07-11 2021-06-01 Byk Usa, Inc. Organoclay composition and its use
RU2740475C2 (ru) 2016-12-06 2021-01-14 Эвоник Корпорейшн Органофильные глины и буровые растворы, содержащие их
US11332651B2 (en) * 2018-09-04 2022-05-17 Saudi Arabian Oil Company Synthetic functionalized additives, methods of synthesizing, and methods of use
BR112021021865A2 (pt) * 2019-05-22 2021-12-21 Specialty Minerals Michigan Inc Sorvente de argila modificada, kit, e, método de sorção de compostos de pfas de um ambiente contaminado
CN114958316B (zh) * 2022-05-31 2023-06-20 中国石油天然气集团有限公司 一种油基钻井液用有机土及其制备方法

Citations (4)

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Publication number Priority date Publication date Assignee Title
FR2547826A1 (fr) * 1983-06-27 1984-12-28 Ceca Sa Argiles organophiles modifiees
EP0542266A2 (fr) * 1991-11-14 1993-05-19 Rheox International, Inc. Compositions d'organoargiles préparées à partir d'un mélange de deux cations organiques et leur utilisation dans des systèmes non-aqueux
WO1998050484A1 (fr) * 1997-05-06 1998-11-12 Southern Clay Products, Inc. Fluide de forage haute temperature sans danger pour l'environnement et additifs d'amelioration de viscosite s'utilisant avec ce fluide
EP1138740A1 (fr) * 2000-03-27 2001-10-04 Elementis Specialties, Inc. Additifs argile organophile et fluides de forage à propriétés rheologiques peu dépendantes de la température les contenant

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US4208218A (en) * 1978-03-27 1980-06-17 Nl Industries, Inc. Viscosity increasing additive for non-aqueous fluid systems
US4434075A (en) * 1981-10-19 1984-02-28 Nl Industries, Inc. Anionically modified organophilic clays and their preparation
US4410364A (en) * 1980-11-17 1983-10-18 Nl Industries, Inc. Printing ink compositions
US4391637A (en) * 1981-10-19 1983-07-05 Nl Industries, Inc. Rheological additive for non-aqueous fluid systems
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US4412018A (en) * 1980-11-17 1983-10-25 Nl Industries, Inc. Organophilic clay complexes, their preparation and compositions comprising said complexes
US4450095A (en) * 1980-11-17 1984-05-22 Nl Industries, Inc. Organophilic clay gellant having enhanced dispersibility
US4517112A (en) * 1982-02-18 1985-05-14 Nl Industries, Inc. Modified organophilic clay complexes, their preparation and non-aqueous systems containing them
US5389200A (en) * 1993-04-26 1995-02-14 Rheox, Inc. Process for removing inorganic components that form ash on ignition and oily waste from paper during recycling
US5558777A (en) * 1995-04-13 1996-09-24 Rheox, Inc. Oil spill flocculating agent and method of remediating oil spills
US6458343B1 (en) * 1999-05-07 2002-10-01 Goldschmidt Chemical Corporation Quaternary compounds, compositions containing them, and uses thereof
US7345010B2 (en) * 2002-11-27 2008-03-18 Elementis Specialties, Inc. Compositions for drilling fluids useful to provide flat temperature rheology to such fluids over a wide temperature range and drilling fluids containing such compositions

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2547826A1 (fr) * 1983-06-27 1984-12-28 Ceca Sa Argiles organophiles modifiees
EP0542266A2 (fr) * 1991-11-14 1993-05-19 Rheox International, Inc. Compositions d'organoargiles préparées à partir d'un mélange de deux cations organiques et leur utilisation dans des systèmes non-aqueux
WO1998050484A1 (fr) * 1997-05-06 1998-11-12 Southern Clay Products, Inc. Fluide de forage haute temperature sans danger pour l'environnement et additifs d'amelioration de viscosite s'utilisant avec ce fluide
EP1138740A1 (fr) * 2000-03-27 2001-10-04 Elementis Specialties, Inc. Additifs argile organophile et fluides de forage à propriétés rheologiques peu dépendantes de la température les contenant

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
S. LOKANATHA ET AL: "Dehydration and phase transition in attapulgite (palygorskite) - an R.D.F. study" J. MAT. SCI. LETT., vol. 3, 1984, pages 1105-1108, XP002570065 *
See also references of WO2007100586A2 *

Also Published As

Publication number Publication date
WO2007100586A2 (fr) 2007-09-07
CA2631090C (fr) 2014-07-22
WO2007100586A3 (fr) 2007-11-22
US20070197403A1 (en) 2007-08-23
CN101370901A (zh) 2009-02-18
RU2008137594A (ru) 2010-03-27
EP1994115A4 (fr) 2010-04-21
CA2631090A1 (fr) 2007-09-07
BRPI0706391A2 (pt) 2011-03-22

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